Search

Duc Chi Ho

Examiner (ID: 5640, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2465, 2738, 2619, 3728, 2419, 2662, 2665, 2616
Total Applications
2462
Issued Applications
2185
Pending Applications
188
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1092638 [patent_doc_number] => 06820526 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-23 [patent_title] => 'Automatic device for finishing and cutting multiple or single images on paper and other graphic and photographic substrates in reels or single sheets' [patent_app_type] => B1 [patent_app_number] => 09/298726 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2254 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/820/06820526.pdf [firstpage_image] =>[orig_patent_app_number] => 09298726 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298726
Automatic device for finishing and cutting multiple or single images on paper and other graphic and photographic substrates in reels or single sheets Apr 22, 1999 Issued
Array ( [id] => 1319605 [patent_doc_number] => 06595093 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Shingle cutting apparatus' [patent_app_type] => B1 [patent_app_number] => 09/295887 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4356 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/595/06595093.pdf [firstpage_image] =>[orig_patent_app_number] => 09295887 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/295887
Shingle cutting apparatus Apr 20, 1999 Issued
Array ( [id] => 1334694 [patent_doc_number] => 06603954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-05 [patent_title] => 'Post slit decurler and sheet stacker device' [patent_app_type] => B1 [patent_app_number] => 09/293165 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1757 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/603/06603954.pdf [firstpage_image] =>[orig_patent_app_number] => 09293165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293165
Post slit decurler and sheet stacker device Apr 15, 1999 Issued
Array ( [id] => 1092141 [patent_doc_number] => 06820340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-23 [patent_title] => 'Low profile hacksaw' [patent_app_type] => B1 [patent_app_number] => 09/291983 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3808 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/820/06820340.pdf [firstpage_image] =>[orig_patent_app_number] => 09291983 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/291983
Low profile hacksaw Apr 14, 1999 Issued
Array ( [id] => 6437367 [patent_doc_number] => 20020148339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'TRILATERAL CUTTER PARTICULARLY FOR TRIMMING THE EDGES OF BOOKS WITH A SIMPLIFIED BLADE CHANGE' [patent_app_type] => new [patent_app_number] => 09/285754 [patent_app_country] => US [patent_app_date] => 1999-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3223 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20020148339.pdf [firstpage_image] =>[orig_patent_app_number] => 09285754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/285754
TRILATERAL CUTTER PARTICULARLY FOR TRIMMING THE EDGES OF BOOKS WITH A SIMPLIFIED BLADE CHANGE Apr 4, 1999 Abandoned
Array ( [id] => 1101680 [patent_doc_number] => 06810784 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-02 [patent_title] => 'Glass workpiece transporting and locating system' [patent_app_type] => B1 [patent_app_number] => 09/277534 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2653 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810784.pdf [firstpage_image] =>[orig_patent_app_number] => 09277534 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/277534
Glass workpiece transporting and locating system Mar 25, 1999 Issued
09/272222 FLYING CUT-OFF MECHANISM WITH ACCURATE LENGTH CONTROL Mar 17, 1999 Abandoned
Array ( [id] => 1592501 [patent_doc_number] => 06473971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-05 [patent_title] => 'Disposable mustache and beard stylizing razor' [patent_app_type] => B2 [patent_app_number] => 09/271125 [patent_app_country] => US [patent_app_date] => 1999-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3139 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/473/06473971.pdf [firstpage_image] =>[orig_patent_app_number] => 09271125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/271125
Disposable mustache and beard stylizing razor Mar 16, 1999 Issued
Array ( [id] => 1507729 [patent_doc_number] => 06470778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Dust collector for a power tool' [patent_app_type] => B1 [patent_app_number] => 09/257611 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 2724 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470778.pdf [firstpage_image] =>[orig_patent_app_number] => 09257611 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/257611
Dust collector for a power tool Feb 24, 1999 Issued
Array ( [id] => 1029009 [patent_doc_number] => 06877412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-12 [patent_title] => 'Blade holder with cutting force adjustment independent of stroke' [patent_app_type] => utility [patent_app_number] => 09/251781 [patent_app_country] => US [patent_app_date] => 1999-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2629 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/877/06877412.pdf [firstpage_image] =>[orig_patent_app_number] => 09251781 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/251781
Blade holder with cutting force adjustment independent of stroke Feb 16, 1999 Issued
Array ( [id] => 1193820 [patent_doc_number] => 06726077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Ticket dispensing modules and method' [patent_app_type] => B2 [patent_app_number] => 09/238682 [patent_app_country] => US [patent_app_date] => 1999-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 12876 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/726/06726077.pdf [firstpage_image] =>[orig_patent_app_number] => 09238682 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238682
Ticket dispensing modules and method Jan 25, 1999 Issued
09/227422 TAMPER INDICATING CLOSURE Jan 7, 1999 Abandoned
Array ( [id] => 7011882 [patent_doc_number] => 20010049987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'DUAL SHARPENER APPARATUS FOR MAINTAINING THE SHARPNESS OF THE CUTTING EDGE ON BLADES USED TO CUT SHEET-TYPE WORK MATERIALS' [patent_app_type] => new [patent_app_number] => 09/227596 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3643 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20010049987.pdf [firstpage_image] =>[orig_patent_app_number] => 09227596 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227596
Dual sharpener apparatus for maintaining the sharpness of the cutting edge on blades used to cut sheet-type work materials Jan 7, 1999 Issued
Array ( [id] => 7104261 [patent_doc_number] => 20010003869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'FOUR SIDED DUAL BLADE SHAVER' [patent_app_type] => new-utility [patent_app_number] => 09/221444 [patent_app_country] => US [patent_app_date] => 1998-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3482 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20010003869.pdf [firstpage_image] =>[orig_patent_app_number] => 09221444 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/221444
Four sided dual blade shaver Dec 27, 1998 Issued
Array ( [id] => 4213099 [patent_doc_number] => 06073531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Saw blade adjusting device of a band sawing machine' [patent_app_type] => 1 [patent_app_number] => 9/213511 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1941 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073531.pdf [firstpage_image] =>[orig_patent_app_number] => 213511 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/213511
Saw blade adjusting device of a band sawing machine Dec 16, 1998 Issued
Array ( [id] => 4108270 [patent_doc_number] => 06145425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Punch activating apparatus' [patent_app_type] => 1 [patent_app_number] => 9/211415 [patent_app_country] => US [patent_app_date] => 1998-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4632 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145425.pdf [firstpage_image] =>[orig_patent_app_number] => 211415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/211415
Punch activating apparatus Dec 14, 1998 Issued
Array ( [id] => 1485852 [patent_doc_number] => 06415697 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Assembly and methods for slitting fat-free products' [patent_app_type] => B1 [patent_app_number] => 09/207815 [patent_app_country] => US [patent_app_date] => 1998-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/415/06415697.pdf [firstpage_image] =>[orig_patent_app_number] => 09207815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/207815
Assembly and methods for slitting fat-free products Dec 8, 1998 Issued
Array ( [id] => 1593406 [patent_doc_number] => 06474207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Bevel angle adjustment mechanism for a compound miter saw' [patent_app_type] => B1 [patent_app_number] => 09/185338 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3622 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/474/06474207.pdf [firstpage_image] =>[orig_patent_app_number] => 09185338 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185338
Bevel angle adjustment mechanism for a compound miter saw Nov 2, 1998 Issued
Array ( [id] => 4247594 [patent_doc_number] => 06244149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Blade and motor carrier with height/angle adjustment mechanism' [patent_app_type] => 1 [patent_app_number] => 9/179815 [patent_app_country] => US [patent_app_date] => 1998-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5028 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/244/06244149.pdf [firstpage_image] =>[orig_patent_app_number] => 179815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179815
Blade and motor carrier with height/angle adjustment mechanism Oct 26, 1998 Issued
Array ( [id] => 1482792 [patent_doc_number] => 06427570 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Dust collection system for compound miter saw' [patent_app_type] => B1 [patent_app_number] => 09/163896 [patent_app_country] => US [patent_app_date] => 1998-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3196 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427570.pdf [firstpage_image] =>[orig_patent_app_number] => 09163896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/163896
Dust collection system for compound miter saw Sep 30, 1998 Issued
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